Update git submodules

* Update docs/submodules/cli.git from branch 'master'
  to 7fd4e74500eaf8d684f615495f7debddc146b888
  - Merge "Resolved JsonElement issue for grpc server and other classes"
  - Resolved JsonElement issue for grpc server and other classes
    
    Issue-ID: CLI-247
    
    Signed-off-by: priyanka.akhade <priyanka.akhade@huawei.com>
    Change-Id: Ifcfba782ec6454f58d1df11e6ab7db3e1a04d17b
    
1 file changed